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Homework Help: Integrate sin (x^0.5)

  1. Jun 3, 2017 #1
    1. The problem statement, all variables and given/known data
    Integrate sin (x^0.5)

    2. Relevant equations


    3. The attempt at a solution
    I let u = sin (x^0.5) , du/dx = cos [(x)^0.5 ] ( 1/ (x)^0.5 ) , how to proceed ?
     
  2. jcsd
  3. Jun 3, 2017 #2

    fresh_42

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    2017 Award

    Staff: Mentor

    Have you tried ##u=\sqrt{x}\,##?
     
  4. Jun 3, 2017 #3

    scottdave

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    Science Advisor
    Homework Helper
    Gold Member
    2017 Award

    Have you tried integration by parts?
     
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